Org-Supertag: Supercharging Org-mode's Tag System

Org-Supertag is an Emacs Org-mode plugin that enhances Org-mode's tagging capabilities, allowing tags to not only assign attributes to nodes but also directly manipulate them for more flexible knowledge management. Inspired by Tana, it's non-intrusive and coexists seamlessly with Org-mode's existing features. It introduces 'super tags' defining node structure and behavior, supporting field and behavior systems for structured properties and automated actions. Its query system allows unified searching across nodes, tags, and fields, with multiple export options.